FlyingPoke
I'm here to help...
You should slap your CFI for not making you have a taxi diagram available to you during ALL of your training at KHWV. I spent over a year at that airport and the taxi routes are not complicated at all. You are going to get a rating and if you can't figure out HWV how are you going to handle ISP or FRG?
Seriously...
How quick we forget we were all student pilots at one time...
If you were a CFI for any amount of time you know that if you change even the slightest thing with a student pilot (using a different runway, different airport, or even a different turn on a taxiway to go to another location) they will revert back to knowing absolutely nothing and will be at a loss as for what to do. You cant blame them, they've never done it before and wont know how until they are shown.
Good luck on your checkride, have your CFI show you how to get there on the airport diagram... and forget the rude comment quoted above.